/**
 * 
 */
package com.ccrc.demo;

/**
 * @author Jalen
 *
 */
public class DemoServiceImpl implements DemoService {

	@Override
	public void sayHello() {
		System.out.println("hello world!");
	}

	@Override
	public String returnHello() {
		return "hello world!";
	}

	@Override
	public MsgInfo returnMsgInfo(MsgInfo info) {
		info.getMsgs().add("处理完毕");
		return info;
	}

}
